ScholarLens Back to search
1999•Advanced Technology of Electrical Engineering and EnergyRequires access

AUTOMATIC MEASUREMENT AND COMPENSATION SYSTEM OF HIGH VOLTAGE REACTIVE POWER

Jun Xiang Xu

Open publisher page 0 citations

Abstract

There are a lot of harmonic disturbances in the power supply system of large scale power electronics setup.The harmonic disturbances result in difficulties to measure the power factor and to compensate the reactive power.This paper presents a new automatic measurement and compensation system of high voltage reactive power.The power factor can be measured accurately by digital filter of current waveforms and the reactive power can be compensated by non linear control.Experiments have proved that the system is stable and reliable.

About this research paper

What this paper is about

There are a lot of harmonic disturbances in the power supply system of large scale power electronics setup.The harmonic disturbances result in difficulties to measure the power factor and to compensate the reactive power.This paper presents a new automatic measurement and compensation system of high voltage reactive power.The power factor can be measured accurately by digital filter of current waveforms and the reactive power can be compensated by non linear control.Experiments have proved that the system is stable and reliable.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

There are a lot of harmonic disturbances in the power supply system of large scale power electronics setup.The harmonic disturbances result in difficulties to measure the power factor and to compensate the reactive power.This paper presents a new automatic measurement and compensation system of high voltage reactive power.The power factor can be measured accurately by digital filter of current waveforms and the reactive power can be compensated by non linear control.Experiments have proved that the system is stable and reliable.

Key concepts: Power factor, AC power, Voltage optimisation, Switched-mode power supply, Volt-ampere reactive, Compensation (psychology), Volt-ampere, Harmonic

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
AUTOMATIC MEASUREMENT AND COMPENSATION SYSTEM OF HIGH VOLTAGE REACTIVE POWER — Research Paper | ScholarLens